Ammon News - Airstrikes pounded Tehran on Tuesday, and Iranian officials urged young people to form human chains to protect power plants, hours before the expiration of U.S. President Donald Trump’s latest deadline for the Islamic Republic to reopen the crucial Strait of Hormuz or face punishing strikes on its infrastructure.

Trump has extended previous deadlines but suggested the one set for 8 p.m. in Washington was final, and the rhetoric on both sides reached a fever pitch, leaving Iranians on edge. Trump threatened to destroy all of Iran’s power plants and bridges if Tehran does not allow traffic to fully resume in the strait, through which a fifth of the world’s oil transits in peacetime. Iran’s president said 14 million people, including himself, have volunteered to fight.

While Iran cannot match the sophistication of U.S. and Israeli weaponry or their dominance in the air, its chokehold on the strait is causing major damage to the world economy and raising the pressure on Trump both at home and abroad to find a way out of the standoff.

Officials involved in diplomatic efforts said talks were ongoing — but Iran has rejected the latest American proposal, and it was unclear if a deal would come in time to head off Trump’s threatened attacks. World leaders and experts warned that strikes as destructive as Trump threatened could constitute a war crime.

Meanwhile, a wave of strikes hit Iran, including in residential areas of Tehran, killing nearly three dozen people. Iran fired on Israel and Saudi Arabia, prompting the temporary closure of a major bridge.

AP